Remove the negative snow depth values.

NOAA-EMC · Jan 18, 2025 · 5cd21ab · 5cd21ab
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commit 5cd21ab
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diff --git a/parm/snow/jcb-base.yaml.j2 b/parm/snow/jcb-base.yaml.j2
@@ -77,6 +77,7 @@ crtm_coefficient_path: "{{ DATA }}/crtm/"
 
 # Naming conventions for observational files
 snow_obsdataroot_path: "{{COMIN_OBS}}"
+snow_script_path: "{{snow_script_path}}"
 snow_obsdatain_path: "{{snow_obsdatain_path}}"
 snow_obsdatain_prefix: "{{OPREFIX}}"
 snow_obsdatain_suffix: ".tm00.bufr_d"

diff --git a/ush/ioda/bufr2ioda/bufr_sfcsno.py b/ush/ioda/bufr2ioda/bufr_sfcsno.py
@@ -121,6 +121,7 @@ def _make_obs(comm, input_path, mapping_path):
     snod = container.get('variables/totalSnowDepth')
     snod[(sogr <= 11.0) & snod.mask] = 0.0
     snod[(sogr == 15.0) & snod.mask] = 0.0
+    snod.mask = (snod < 0.0) & snod.mask
     container.replace('variables/totalSnowDepth', snod)
     snod_upd = container.get('variables/totalSnowDepth')